No idea. Looks to me like the temporary m4-file that bison generates was not correctly written. Check whether you did not hit the quota on your system and there is space left on /tmp (but this is just a wild guess). If you have access to another machine try it on that too, just to be sure

Hi
i simulated polymer in extruder(screw mill) by ViscoElastic fluidFoam,Jovani. According to my geometry, velocity vectors in boundary condition are changed .As result i should code variables condition in 0File>> U>> movingWalls.do you know that GroovyBC was compiled to OpenFoam as defualt or i have to compile it?and how to compile groovyBC to OpenFoam v.1.6?if anybody coded one geometry by groovyBC this is thanksful to sent it me by tamsilian@gmail.com.
Thanks in advanced your help

Hi
i simulated polymer in extruder(screw mill) by ViscoElastic fluidFoam,Jovani. According to my geometry, velocity vectors in boundary condition are changed .As result i should code variables condition in 0File>> U>> movingWalls.do you know that GroovyBC was compiled to OpenFoam as defualt or i have to compile it?and how to compile groovyBC to OpenFoam v.1.6?if anybody coded one geometry by groovyBC this is thanksful to sent it me by tamsilian@gmail.com.
Thanks in advanced your help

This is the 6th instance of the same question. Spamming the message board is the best way to get NO answer to your question (nevertheless at least one of these questions got an answer, so why do you continue asking?)

Dear Sir/Madam. Fortunatelt, I would solved this problem. this problem was orginated by your GroovyBC file that was donloawded from related site. Please, send your email to me until i can mail the suitable groovyBC file.
TNX
Joseph